Vulnerability Description
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setWiFiAdvancedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument bgProtection results in os command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_353/README.md
- https://vuldb.com/submit/813905
- https://vuldb.com/vuln/365413
- https://vuldb.com/vuln/365413/cti
- https://www.totolink.net/
FAQ
What is CVE-2026-9432?
CVE-2026-9432 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setWiFiAdvancedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management...
How severe is CVE-2026-9432?
CVE-2026-9432 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-9432?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.